National Museum of Nuclear Science & History
William Mungo worked for the J.A. Jones Construction Company.
Roald Wangsness was a staff worker at Los Alamos during the Manhattan Project.
Reuben McCord was a chemist who worked at several Manhattan Project sites. After graduating from Erskine College in South Carolina, he was recruited to work at the University of Chicago Metallurgical laboratory.
Ellen Watts (1921-2008) was a technician in the Metal Production Group of the Chemistry Division at the Chicago Met Lab during the Manhattan Project.
